132830471 has 2 divisors, whose sum is σ = 132830472. Its totient is φ = 132830470.

The previous prime is 132830459. The next prime is 132830473. The reversal of 132830471 is 174038231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132830471 - 2¹⁰ = 132829447 is a prime.

It is a super-3 number, since 3×132830471³ (a number of 25 digits) contains 333 as substring.

Together with 132830473, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132830473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66415235 + 66415236.

It is an arithmetic number, because the mean of its divisors is an integer number (66415236).

Almost surely, 2^132830471 is an apocalyptic number.

132830471 is a deficient number, since it is larger than the sum of its proper divisors (1).

132830471 is an equidigital number, since it uses as much as digits as its factorization.

132830471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 132830471 is about 11525.2102366942. The cubic root of 132830471 is about 510.2298989132.

The spelling of 132830471 in words is "one hundred thirty-two million, eight hundred thirty thousand, four hundred seventy-one".